What is the Least Common Multiple of 49189 and 49203?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least Common Multiple of 49189 and 49203 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 49189 and 49203, than apply into the LCM equation.

GCF(49189,49203) = 7
LCM(49189,49203) = ( 49189 × 49203) / 7
LCM(49189,49203) = 2420246367 / 7
LCM(49189,49203) = 345749481

Least Common Multiple (LCM) of 49189 and 49203 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 49189 and 49203. First we will calculate the prime factors of 49189 and 49203.

Prime Factorization of 49189

Prime Factorization of 49203

Now multiplying the highest exponent prime factors to calculate the LCM of 49189 and 49203.

LCM(49189,49203) = 7¹ × 7027¹ × 3² × 11¹ × 71¹
LCM(49189,49203) = 345749481